headway What is the Definition of headway?Noun:vertical space available to allow easy passage under somethingforward movement Other meanings of headway (synonyms, cognates). ENRU headway продвижение Frequently viewed: street meaningwoman meaningpretend meaningtimeline definitionwider in a sentenceagain meaningabove meaningcell meaningperson definitionhardware definitiondefinition of somebodymoment meaning A B C D E F G H I J K L M N O P Q R S T U V W X Y Z